20005925148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50520013}}^1$

素因数の和:50520034

約数の個数: 36

約数和(自身を含む): 55167855288

約数和(自身を除く): 35161930140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50520013, 101040026, 151560039, 202080052, 303120078, 454680117, 555720143, 606240156, 909360234, 1111440286, 1667160429, 1818720468, 2222880572, 3334320858, 5001481287, 6668641716, 10002962574, 20005925148]

約数ペア:

[(1, 20005925148), (2, 10002962574), (3, 6668641716), (4, 5001481287), (6, 3334320858), (9, 2222880572), (11, 1818720468), (12, 1667160429), (18, 1111440286), (22, 909360234), (33, 606240156), (36, 555720143), (44, 454680117), (66, 303120078), (99, 202080052), (132, 151560039), (198, 101040026), (396, 50520013)]